Nov 01 02:11:15.632 INFO testing mvanniekerk/abelian_sandpile against 1.30.0 for beta-1.31-1
Nov 01 02:11:15.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 02:11:16.151 INFO blam! eca675e7b70a728aa74ef27a10e9584248f42d3bb4b2742bd13bbff5972474aa
Nov 01 02:11:16.152 INFO running `"docker" "start" "-a" "eca675e7b70a728aa74ef27a10e9584248f42d3bb4b2742bd13bbff5972474aa"`
Nov 01 02:11:16.907 INFO kablam! usermod: no changes
Nov 01 02:11:17.059 INFO kablam!    Compiling syn v0.14.2
Nov 01 02:11:17.059 INFO kablam!    Compiling rayon-core v1.4.0
Nov 01 02:11:17.059 INFO kablam!    Compiling png v0.12.0
Nov 01 02:11:20.219 INFO kablam!    Compiling rayon v1.0.1
Nov 01 02:11:26.679 INFO kablam!    Compiling jpeg-decoder v0.1.15
Nov 01 02:11:26.739 INFO kablam!    Compiling num-derive v0.2.2
Nov 01 02:11:29.801 INFO kablam!    Compiling image v0.19.0
Nov 01 02:11:43.619 INFO kablam!    Compiling abelian_sandpile v0.1.0 (/source)
Nov 01 02:11:44.695 INFO kablam! warning: function is never used: `print_map`
Nov 01 02:11:44.695 INFO kablam!   --> src/main.rs:65:1
Nov 01 02:11:44.695 INFO kablam!    |
Nov 01 02:11:44.695 INFO kablam! 65 | fn print_map(map: &Map) {
Nov 01 02:11:44.695 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:44.695 INFO kablam!    |
Nov 01 02:11:44.695 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 02:11:44.695 INFO kablam! 
Nov 01 02:11:44.695 INFO kablam! warning: function is never used: `add`
Nov 01 02:11:44.695 INFO kablam!    --> src/main.rs:107:1
Nov 01 02:11:44.695 INFO kablam!     |
Nov 01 02:11:44.695 INFO kablam! 107 | fn add(one: &Map, two: &Map) -> Map {
Nov 01 02:11:44.695 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:44.695 INFO kablam! 
Nov 01 02:11:44.695 INFO kablam! warning: function is never used: `negate`
Nov 01 02:11:44.695 INFO kablam!    --> src/main.rs:117:1
Nov 01 02:11:44.695 INFO kablam!     |
Nov 01 02:11:44.695 INFO kablam! 117 | fn negate(mat: &Map) -> Map {
Nov 01 02:11:44.695 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:44.695 INFO kablam! 
Nov 01 02:11:44.695 INFO kablam! warning: function is never used: `subtract`
Nov 01 02:11:44.695 INFO kablam!    --> src/main.rs:127:1
Nov 01 02:11:44.695 INFO kablam!     |
Nov 01 02:11:44.695 INFO kablam! 127 | fn subtract(one: &Map, two: &Map) -> Map {
Nov 01 02:11:44.695 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:44.695 INFO kablam! 
Nov 01 02:11:44.695 INFO kablam! warning: function is never used: `identity`
Nov 01 02:11:44.695 INFO kablam!    --> src/main.rs:131:1
Nov 01 02:11:44.695 INFO kablam!     |
Nov 01 02:11:44.695 INFO kablam! 131 | fn identity() -> Map {
Nov 01 02:11:44.695 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:44.695 INFO kablam! 
Nov 01 02:11:44.695 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 02:11:44.695 INFO kablam!    --> src/main.rs:157:5
Nov 01 02:11:44.695 INFO kablam!     |
Nov 01 02:11:44.695 INFO kablam! 157 |     create_dir_all(directory);
Nov 01 02:11:44.695 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:44.695 INFO kablam!     |
Nov 01 02:11:44.695 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 02:11:44.695 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:11:44.695 INFO kablam! 
Nov 01 02:11:46.567 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.63s
Nov 01 02:11:46.567 INFO kablam! su: No module specific data is present
Nov 01 02:11:47.251 INFO running `"docker" "rm" "-f" "eca675e7b70a728aa74ef27a10e9584248f42d3bb4b2742bd13bbff5972474aa"`
Nov 01 02:11:47.516 INFO blam! eca675e7b70a728aa74ef27a10e9584248f42d3bb4b2742bd13bbff5972474aa
Nov 01 02:11:47.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 02:11:47.904 INFO blam! 6f1f50823879678f2ab67a555a686c33b03c17d8272cf82105f88c49aed485b6
Nov 01 02:11:47.906 INFO running `"docker" "start" "-a" "6f1f50823879678f2ab67a555a686c33b03c17d8272cf82105f88c49aed485b6"`
Nov 01 02:11:49.439 INFO kablam! usermod: no changes
Nov 01 02:11:49.591 INFO kablam!    Compiling abelian_sandpile v0.1.0 (/source)
Nov 01 02:11:50.829 INFO kablam! warning: function is never used: `print_map`
Nov 01 02:11:50.829 INFO kablam!   --> src/main.rs:65:1
Nov 01 02:11:50.829 INFO kablam!    |
Nov 01 02:11:50.829 INFO kablam! 65 | fn print_map(map: &Map) {
Nov 01 02:11:50.829 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:50.829 INFO kablam!    |
Nov 01 02:11:50.829 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 02:11:50.829 INFO kablam! 
Nov 01 02:11:50.829 INFO kablam! warning: function is never used: `add`
Nov 01 02:11:50.829 INFO kablam!    --> src/main.rs:107:1
Nov 01 02:11:50.829 INFO kablam!     |
Nov 01 02:11:50.829 INFO kablam! 107 | fn add(one: &Map, two: &Map) -> Map {
Nov 01 02:11:50.829 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:50.829 INFO kablam! 
Nov 01 02:11:50.829 INFO kablam! warning: function is never used: `negate`
Nov 01 02:11:50.829 INFO kablam!    --> src/main.rs:117:1
Nov 01 02:11:50.829 INFO kablam!     |
Nov 01 02:11:50.829 INFO kablam! 117 | fn negate(mat: &Map) -> Map {
Nov 01 02:11:50.829 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:50.829 INFO kablam! 
Nov 01 02:11:50.829 INFO kablam! warning: function is never used: `subtract`
Nov 01 02:11:50.829 INFO kablam!    --> src/main.rs:127:1
Nov 01 02:11:50.829 INFO kablam!     |
Nov 01 02:11:50.829 INFO kablam! 127 | fn subtract(one: &Map, two: &Map) -> Map {
Nov 01 02:11:50.829 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:50.829 INFO kablam! 
Nov 01 02:11:50.829 INFO kablam! warning: function is never used: `identity`
Nov 01 02:11:50.829 INFO kablam!    --> src/main.rs:131:1
Nov 01 02:11:50.829 INFO kablam!     |
Nov 01 02:11:50.829 INFO kablam! 131 | fn identity() -> Map {
Nov 01 02:11:50.829 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:50.829 INFO kablam! 
Nov 01 02:11:50.829 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 02:11:50.835 INFO kablam!    --> src/main.rs:157:5
Nov 01 02:11:50.835 INFO kablam!     |
Nov 01 02:11:50.835 INFO kablam! 157 |     create_dir_all(directory);
Nov 01 02:11:50.835 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:11:50.835 INFO kablam!     |
Nov 01 02:11:50.835 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 02:11:50.835 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:11:50.835 INFO kablam! 
Nov 01 02:11:51.375 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Nov 01 02:11:51.375 INFO kablam! su: No module specific data is present
Nov 01 02:11:52.492 INFO running `"docker" "rm" "-f" "6f1f50823879678f2ab67a555a686c33b03c17d8272cf82105f88c49aed485b6"`
Nov 01 02:11:52.839 INFO blam! 6f1f50823879678f2ab67a555a686c33b03c17d8272cf82105f88c49aed485b6
Nov 01 02:11:52.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 02:11:53.213 INFO blam! 141df8cf6b3c45540117faa829c968addb4399da68feb803d8eb8cbeb6f7d87b
Nov 01 02:11:53.216 INFO running `"docker" "start" "-a" "141df8cf6b3c45540117faa829c968addb4399da68feb803d8eb8cbeb6f7d87b"`
Nov 01 02:11:55.063 INFO kablam! usermod: no changes
Nov 01 02:11:55.234 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 01 02:11:55.251 INFO kablam!      Running /target/debug/deps/abelian_sandpile-45b705b87bea67b6
Nov 01 02:11:55.252 INFO blam! 
Nov 01 02:11:55.252 INFO blam! running 0 tests
Nov 01 02:11:55.252 INFO blam! 
Nov 01 02:11:55.252 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 02:11:55.252 INFO blam! 
Nov 01 02:11:55.253 INFO kablam! su: No module specific data is present
Nov 01 02:11:56.484 INFO running `"docker" "rm" "-f" "141df8cf6b3c45540117faa829c968addb4399da68feb803d8eb8cbeb6f7d87b"`
Nov 01 02:11:56.863 INFO blam! 141df8cf6b3c45540117faa829c968addb4399da68feb803d8eb8cbeb6f7d87b
